using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.Xna.Framework;

namespace Elementum
{
    public class Constant
    {
        protected const int PIXEL_TO_METER = 60;
        protected const float PI = MathHelper.Pi;

        protected const int DefaultCategory = 0x16;
        protected const int PlayerCategory = 0x02;
        protected const int MonsterCategory = 0x004;
        protected const int GroundCategory = 0x06;
        protected const int ItemCategory = 0x08;
        protected const int SnowBallCategory = 0x32;

        protected const int MonsterMask = GroundMask ^ MonsterCategory;
        protected const int PlayerMask = GroundCategory + ItemCategory|DefaultCategory;
        protected const int GroundMask =0xffff;
        protected const int DefaultMask = 0x00;
        protected const int ItemMask = GroundMask | PlayerCategory | DefaultCategory;
        protected const int SnowBallMask = GroundMask|SnowBallCategory;

    }
}
